14097871625 has 16 divisors (see below), whose sum is σ = 17806134528. Its totient is φ = 11142406000.

The previous prime is 14097871621. The next prime is 14097871633. The reversal of 14097871625 is 52617879041.

It is a happy number.

It is not a de Polignac number, because 14097871625 - 2² = 14097871621 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14097871621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669041 + ... + 689790.

It is an arithmetic number, because the mean of its divisors is an integer number (1112883408).

Almost surely, 2^14097871625 is an apocalyptic number.

It is an amenable number.

14097871625 is a deficient number, since it is larger than the sum of its proper divisors (3708262903).

14097871625 is an equidigital number, since it uses as much as digits as its factorization.

14097871625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358929 (or 1358919 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 14097871625 in words is "fourteen billion, ninety-seven million, eight hundred seventy-one thousand, six hundred twenty-five".